The salary number you see posted is a lie. Not intentionally, but it's incomplete.
When a job posting says "$150,000 per year for a software engineer," that's not what it costs your company. When you factor in everything, the real all-in cost is typically 1.8-2.3x that number. This is why staff augmentation often looks cheap until you calculate what you're actually paying for your full-time hires.
This guide breaks down every cost component, shows you the real numbers for 2026, and explains why the true cost matters when comparing hiring models.
Direct Salary Costs by Role and Location (2026)
San Francisco Bay Area (Highest cost market)
- Junior Developer (0-2 years): $120,000-$150,000
- Mid-Level Developer (2-5 years): $160,000-$200,000
- Senior Developer (5-8 years): $200,000-$280,000
- Staff Engineer / Tech Lead (8+ years): $280,000-$400,000+
New York / Seattle (Tier 1 cities, 95% of SF costs)
- Junior Developer: $115,000-$145,000
- Mid-Level Developer: $155,000-$195,000
- Senior Developer: $190,000-$270,000
- Staff Engineer: $260,000-$380,000
Austin / Denver / Other tier-2 hubs (75-85% of SF costs)
- Junior Developer: $90,000-$125,000
- Mid-Level Developer: $120,000-$170,000
- Senior Developer: $150,000-$230,000
Remote (nationally distributed, highly variable)
- Typically split the difference between tier 1 and tier 2
- Or use market-based pricing (same as where they live)
Takeaway: Even "cheap" hires are expensive. A junior developer costs at minimum $120k+ in salary alone in most markets.
The Hidden Cost Multiplier: What You're Really Paying
Benefits (20-25% on top of salary)
- Health insurance: $8,000-$15,000/year (your portion)
- Dental, vision: $1,500-$2,500/year
- 401(k) matching: typically 3-5% of salary ($3,600-$10,000 depending on role)
- Life insurance, disability: $500-$1,000
- Total: 18-22% of salary
Employer Payroll Taxes (7.65% - federal mandated)
- Social Security: 6.2% of salary (up to $168,600/year cap)
- Medicare: 1.45% of salary (no cap)
- Fixed cost, no flexibility
Recruiting and Hiring (20-40% of first-year salary for new hire)
- Internal recruiter time or third-party recruiter fee (20-30% of salary for placements)
- Interviewing time (your team's cost): 40-60 hours x $150-300/hour = $6,000-$18,000
- Background checks, onboarding: $500-$2,000
- For a $180k mid-level dev: $36,000-$54,000 in recruiting cost
Onboarding and Ramp Time (15-30% productivity loss for 2-3 months)
- New hire is 60-70% productive first month, 80-90% productive second month
- Lost productivity: 30% x $180k / 12 months = $4,500/month for 2-3 months
- Total: $9,000-$13,500 per new hire
Equipment and Software (One-time + ongoing)
- Laptop: $2,000-$3,500 (Mac is standard for many startups)
- Monitor, peripherals: $500-$1,000
- Software licenses (IDE, tools, SaaS): $500-$1,500/year
- Total first year: $3,500-$5,000
Office and Workspace (Per-head cost)
- If in-office: $500-$1,500/month per person (real estate, utilities, amenities)
- If remote: $50-$200/month (home office stipend, internet support)
- Annual: $6,000-$18,000 in-office, $600-$2,400 remote
Management and HR Overhead (10-15% of payroll)
- Your CTO/VP Eng time managing the person
- HR administration (benefits, payroll, compliance)
- For a $180k developer: $18,000-$27,000/year
Turnover Risk (Major wildcard)
- Average tenure: 2-3 years for engineers (lower in hot markets)
- If someone leaves after 18 months: all recruiting, onboarding cost is sunk
- Cost of replacement: another $36k-$54k
- Total cost for a short-tenure hire: salary + 2 cycles of recruiting/onboarding = expensive
Let's Calculate the All-In Number
Scenario: Hiring a Mid-Level Developer in San Francisco
| Cost Component | Amount |
|---|---|
| Base Salary | $180,000 |
| Benefits (22% of salary) | $39,600 |
| Payroll Taxes (7.65%) | $13,770 |
| Recruiting and hiring (30% of salary) | $54,000 |
| Onboarding and ramp loss | $11,000 |
| Equipment (amortized) | $4,000 |
| Office / workspace | $12,000 |
| Management overhead | $23,000 |
| TOTAL YEAR 1 | $337,370 |
Cost per developer-month (Year 1): $28,114
vs Staff Augmentation:**
- Nearshore mid-level dev: $7,000/month
- No recruiting, onboarding, equipment, office cost
- 12 months x $7,000 = $84,000 total
Savings: $253,370 in year 1 (75% cheaper)
Year 2 and Beyond (If You Keep Them)
| Cost Component | Amount |
|---|---|
| Base Salary (likely +5-10%) | $189,000 |
| Benefits | $41,580 |
| Payroll Taxes | $14,459 |
| Equipment (replacement) | $1,000 |
| Office / workspace | $12,000 |
| Management overhead | $24,000 |
| TOTAL YEAR 2+ | $282,039 |
Cost per developer-month (Year 2): $23,503
Staff augmentation stays at $84,000/year (or rises modestly based on rate adjustments)
Breakeven analysis: Full-time hire becomes cheaper than augmentation around year 2.5-3 if they stay. If they leave within 18 months, augmentation was significantly cheaper.
The Turnover Cost Bomb
Here's what nobody talks about: in hot tech markets, turnover is real.
Scenario A: Developer Stays 3 Years
- Year 1: $337,370 all-in
- Year 2: $282,039
- Year 3: $296,341 (salary increase)
- Total 3-year cost: $915,750
- Cost per developer-month: $25,437
Scenario B: Developer Leaves After 18 Months (Then You Rehire)
- Hired developer: 18 months x cost = $420,000
- Second developer (replacement): 18 months x cost = $420,000
- Additional recruiting/onboarding for second hire: $54,000
- Total 3-year cost: $894,000 for effectively 18 months of two different people
- Cost per developer-month (effective): $24,833
- Output: You had 18 months of continuity, then ramp up again
Scenario C: Staff Augmentation for 3 Years (Same Developer)
- Year 1: $84,000
- Year 2: $87,000 (modest rate increase)
- Year 3: $90,000
- Total 3-year cost: $261,000
- Cost per developer-month: $7,250
- Bonus: If they leave, you get a replacement within 1 week at no cost
The insight: If turnover is even 40% likely within 2 years, staff augmentation is cheaper AND lower risk. The replacement guarantee is worth a lot.
ROI Analysis: When Does Full-Time Hiring Make Sense?
Full-time hiring is the right choice when:
- You're building a long-term product team (3+ years) and confident you won't need to scale down
- Cultural fit and company loyalty matter (your company, your mission, your values)
- You need deep institutional knowledge (core architecture, product direction)
- Career growth is essential (mentorship, promotions, long-term growth path)
Staff augmentation makes more sense when:
- Work is time-bounded (6-12 month project, MVP, specific feature)
- You need to scale up or down quickly (variable workload, uncertain timeline)
- You're not sure about long-term team structure (early stage, pivoting)
- You want to reduce hiring and people management overhead
- Turnover risk is high (hot market, competitive talent pool)
Hybrid Model: Best of Both Worlds
Most successful tech companies don't choose one or the other. They combine both:
Core team (full-time):
- 2-3 senior engineers (principals, tech leads)
- Co-founders and early hires (institutional knowledge, culture carriers)
- Total: 40-50% of engineering headcount
Extended team (augmentation):
- Mid-level developers for feature work
- Junior developers for standard tasks
- Contractors for specialized skills (ML, design, DevOps)
- Total: 50-60% of engineering headcount
Advantages of hybrid:
- Core team has continuity, culture, leadership
- Extended team provides flexibility, cost efficiency, risk reduction
- You can scale the augmented side up/down without layoffs
- If a contractor leaves, you replace within a week, not 6 weeks
Cost profile (for a team of 10):
- 4 full-time engineers: $900,000/year (all-in with year 1 ramp costs amortized)
- 6 augmented engineers: $540,000/year
- Total: $1,440,000 for 10 people-equivalents
- vs 10 full-time: $2,600,000+
- Savings: 45% while maintaining quality and flexibility
Don't Overpay for Developers You Don't Need Full-Time
The math is clear: full-time hiring is expensive, risky, and slow. If you need developers for a project, feature, or specific timeframe, staff augmentation at Cidersoft delivers better economics and lower risk.
What you get:
- Pre-vetted developers matched to your stack
- Available within 1 week (vs 6-8 weeks recruiting)
- 60-75% lower cost than full-time hires
- 3-month replacement guarantee (zero risk)
- Flexibility to scale up or down as needs change
Let's talk about your specific hiring needs:
Phone: +1 (650) 271-9334
Schedule a free consultation
We'll help you figure out which developers should be full-time (your core team) and which should be augmented (your flexible capacity). The right mix saves money and reduces risk.
